PhenoCarb-Ethyl™ Research Grade Phenothiazine Derivative from United States
PhenoCarb-Ethyl™ is a research-grade ethyl (1H-phenothiazin-2,4,1)carbamate supplied in small quantities for medicinal chemistry and SAR studies. Its defined phenothiazine-carbamate structure falls under tariff item 2934.30.00.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the product is labeled for research use only to avoid pharmaceutical regulations
• Provide a material safety data sheet for customs clearance
• Verify if the product requires an import permit under the Canadian Environmental Protection Act